Begleiter, H.

Bierut, L. J

Bucholz, Kathleen K

Constantino, J.

Crowe, R.

Fox, L. W

Hesselbrock, V.

Kramer, J.

Kuperman, S.

Nurnberger, Jr., J.

Reich, W.

Schuckit, M.

Digital Commons@Becker

Washington University School of MedicineDigital Commons@BeckerPosters 2005: Alcoholism and Comorbidity2005The effects of parental alcoholism and childhoodconduct disorder symptoms on early-, middle-, andlate-adolescence-onset alcoholism in young adultsL. W. FoxWashington University School of Medicine in St. LouisL. J. BierutWashington University School of Medicine in St. LouisW. ReichWashington University School of Medicine in St. LouisKathleen K. BucholzWashington University School of Medicine in St. LouisJ. ConstantinoWashington University School of Medicine in St. LouisSee next page for additional authorsFollow this and additional works at: http://digitalcommons.wustl.edu/guzeposter2005Part of the Medicine and Health Sciences CommonsThis Poster is brought to you for free and open access by the 2005: Alcoholism and Comorbidity at Digital Commons@Becker. It has been accepted forinclusion in Posters by an authorized administrator of Digital Commons@Becker. For more information, please contact engeszer@wustl.edu.Recommended CitationFox, L. W.; Bierut, L. J.; Reich, W.; Bucholz, Kathleen K.; Constantino, J.; Crowe, R.; Hesselbrock, V.; Kramer, J.; Kuperman, S.;Nurnberger, Jr., J.; Schuckit, M.; and Begleiter, H., "The effects of parental alcoholism and childhood conduct disorder symptoms onearly-, middle-, and late-adolescence-onset alcoholism in young adults" (2005). Posters. Paper 2 Samuel B. Guze Symposium onAlcoholism.http://digitalcommons.wustl.edu/guzeposter2005/2AuthorsL. W. Fox; L. J. Bierut; W. Reich; Kathleen K. Bucholz; J. Constantino; R. Crowe; V. Hesselbrock; J. Kramer;S. Kuperman; J. Nurnberger, Jr.; M. Schuckit; and H. BegleiterThis poster is available at Digital Commons@Becker: http://digitalcommons.wustl.edu/guzeposter2005/2THE EFFECTS OF PARENTAL ALCOHOLISM AND CHILDHOOD CONDUCT DISORDER SYMPTOMS ON EARLY-, MIDDLE-, AND LATE-ADOLESCENCE-ONSET ALCOHOLISM IN YOUNG ADULTS.L.W. Fox1, L.J. Bierut1, W. Reich1, K.K. Bucholz1, J. Constantino1, R. Crowe3, V. Hesselbrock4,J. Kramer3,S. Kuperman3, J. Nurnberger, Jr.2, M. Schuckit5, H. Begleiter61Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, 2Indiana University School of Medicine, Indianapolis, IN, 3University of Iowa School of Medicine, Iowa City, IA, 4University of Connecticut School of Medicine, Farmington, CT, 5University of California at San Diego School of Medicine, La Jolla, CA., and 6SUNY Health Science Center at Brooklyn, Brooklyn, NY.IntroductionThe purpose of this study is to examine the effects of parental alcoholism and the symptoms for DSM-III-R conduct disorder (CD) on the development of alcoholism in a sample of 2502 young adults participating in the Collaborative Study on the Genetics of Alcoholism (COGA). Previous studies have shown that parental alcoholism is a significant risk factor for the development of alcohol dependence in offspring (Bucholz et al., 2000; Kuperman et al, 1999; Schuckit, 1998).  In addition to alcohol dependence, children of alcoholics are at greater risk for behavioral disinhibition manifested in externalizing disorders (Reich et al., 1993).  Externalizing disorder, particularly CD and antisocial personality disorder (ASP), are the strongest risk factors of alcohol dependence (Kessler et al., 1997). Twin research has suggested that much of the covariation between alcohol dependence and antisocial behavior is due to a common genetic risk factor (Slutske et al., 1998).Evidence suggests that externalizing behaviors such as CD are antecedent to rather than a result of alcohol use and abuse in adolescents.  Kuperman et al. (2001) concluded that disruptive behavior diagnoses typically precede the initiation of substance use that, in turn, precedes the diagnosis of alcohol dependence in adolescents.  A study of the transitions in drinking in adolescent females (Bucholz et al., 2000) found that conduct problems, as well as smoking and marijuana use, were consistent promoters of transitions to more severe drinking classes.  The goal is to determine which, if any, of the CD symptoms were antecedent to the onset of alcoholism and whether such symptoms augment the risk of parental alcoholism on the risk of alcoholism in young adult offspring.The Collaborative Study on the Genetics of Alcoholism (COGA) (Principal Investigator: H. Begleiter; Co-Principal Investigators: L. Bierut, H. Edenberg, V. Hesselbrock, Bernice Porjesz) includes nine different centers where data collection, analysis, and storage take place.  The nine sites and Principal Investigators and Co-Investigators are: University of Connecticut (V. Hesselbrock); Indiana University (H. Edenberg, J. Nurnberger Jr., P.M. Conneally, T. Foroud); University of Iowa (R. Crowe, S. Kuperman); SUNY HSCB (B. Porjesz, H. Begleiter); Washington University in St. Louis (L. Bierut, J. Rice, A. Goate); University of California at San Diego (M. Schuckit); Howard University (R. Taylor); Rutgers University (J. Tischfield); Southwest Foundation (L. Almasy).  Lisa Neuhold serves as the NIAAA Staff Collaborator.  This national collaborative study is supported by the NIH Grant U10AA08403 from the National Institute on Alcohol Abuse and Alcoholism (NIAAA).In memory of Theodore Reich, M.D., Co-Principal Investigator of COGA since its inception and one of the founders of modern psychiatric genetics, we acknowledge his immeasurable and fundamental scientific contributions to COGA and the field.AcknowledgementReferences• American Psychiatric Association, Diagnostic and Statistical Manual of Mental Disorders, ed 3.  1980. Washington, D.C., APA.• Begleiter H, Reich T, Hesselbrock V, Porjesz B, Li TK, Schuckit MA, Edenberg HJ, Rice JP (1995), The Collaborative Study on the Genetics of Alcoholism. Alcohol Res Health 19:228-236. • Bucholz KK, Cadoret R, Cloninger CR, Dinwiddie SH, Hesselbrock VM, Nurnberger JI, Reich T, Schmidt I, Schuckit MA (1994), A new, semi-structured psychiatric interview for use in genetic linkage studies: A report of the reliability of the SSAGA.  J Stud Alcohol 55:149-158.• Bucholz KK, Heath AC, Madden PAF (2000), Transitions in drinking in adolescent females: evidence from the Missouri adolescent female twin study. Alcohol Clin Exp Res 24:914-923. • Hamilton, L. C. Statistics with Stata Updated for Version 8.  2004.  Duxbury Press.• Kessler RC, Crum RM, Warner LA, Nelson CB, Schulenberg J, Anthony JC (1997), Lifetime co-occurrence of DSM-III-R alcohol abuse and dependence with other psychiatric disorders in the National Comorbidity Survey.  Arch Gen Psychiatry 54:313-321. • Kuperman S, Schlosser SS, Kramer JR, Bucholz K, Hesselbrock V, Reich T, Reich W (2001), Developmental Sequence From Disruptive Behavior Diagnosis to Adolescent Alcohol Dependence. Am J Psychiatry 158:2022-2026. • Nurnberger Jr J, O'Connor S Meyer E Reich T Schuckit M King L Petti T Bierut L Bucholz K Rice J and Goate A.   A family study of alcoholism: the effect of best-estimate diagnosis. RSA Annual Meeting, Montreal, Canada.  2001.• Reich W, Earls F, Frankel O, Shayka JJ (1993), Psychopathology in children of alcoholics. J Am Acad Child Adolesc Psychiatry 32:995-1002. • Schuckit MA (1998), Biological, psychological, and environmental predictors of the alcoholism risk: a longitudinal study. J Stud Alcohol 59:485-494.• Slutske WS, Heath AC, Dinwiddie SH, Madden PAF, Bucholz KK, Dunne MP, Statham DJ, Martin NG (1998), Common genetic risk factors for conduct disorder and alcohol dependence. J Abnorm Psychol 107:363-374.Study subjectsData were drawn from the COGA project (Begleiter et al., 1995); a multicenter, multistage family study being conducted at university centers across the US.  The main purpose of the study is to assess genetic influences on the development of alcohol abuse and dependence.  Index cases were ascertained from inpatient and outpatient chemical dependency treatment facilities and they and their family members were interviewed with a comprehensive psychiatric assessment instrument.  The COGA sample also includes a comparison sample ascertained from a variety of sources without respect to any psychiatric disorder (including alcoholism) in any family member.Assessment and Diagnosis Individuals 18 years and older were assessed by trained interviewers with the Semi-Structured Assessment for the Genetics of Alcoholism (SSAGA; Bucholz et al., 1994).  The SSAGA is designed to identify a broad range of psychiatric diagnoses using multiple criteria.  The SSAGA also assesses physical and social manifestations of alcoholism and related disorders.  Clinician review of interviews, family history information, and medical records (if available) demonstrated a high reliability of the diagnosis of alcohol dependence in adults (Nurnberger et al, 2001).  All diagnoses were made using computerized algorithms.  Alcohol-Dependence GroupThe sample was divided into four groups based on their age at onset of DSM-III-R alcohol dependence:  • the early-onset group (EA) developed alcoholism at age 15 or before; • the middle-onset group (MA) developed alcoholism between ages 16 and 18;• the late-onset group (LA) developed alcoholism between the ages of 19 and 24; and, • the remaining subjects did not develop alcoholism by age 25 and served as the reference group (NO ALC).Conduct Disorder SymptomsThe symptoms for CD are used to assess DSM-III-R criterion B for ASP.  Eleven of the 12 symptoms had a prevalence rate greater than 1% and were chosen for analysis.  For these analyses, the symptoms were not constrained to an onset prior to age 15; rather, the ages at onset reported in the direct interview were used to determine the temporal relation with alcohol dependence.Statistical AnalysisEstimates of the effects of parental alcoholism and antecedent CD symptoms on alcohol-dependence group membership were made using multinomial logistic regression.  Familial clustering in the data was accounted for using robust variance estimates (Hamilton, 2004).ResultsThe characteristics of the sample are given in Table 1.  Subjects in the three alcohol-dependent groups were more likely to be male, white, and have two alcoholic parents.  Comorbidity rates were significantly greater in all three alcohol-dependent groups compared to the base rates in the no-alcohol-dependence group.  Subjects in the early-adolescence onsetgroup had greater rates of comorbid diagnoses than subjects in the middle-adolescence onset and late-adolescence onset groups.  There were substantially greater rates of smoking, marijuana use, and drug use in the alcohol-dependent groups with the early-adolescence onset group exhibiting the highest rates.  Non-alcohol substance dependence was also significantly greater in the early-adolescence onset group.The lifetime rates as well as the rates prior to onset of alcohol dependence for the 11 CD symptoms are shown in Figure 1. The rates of in the early-adolescence onset group were very similar to those in the NO ALC group with nearly all the CD symptoms antecedent to the alcoholism.  In the middle-adolescence onset group, the majority of the CD symptoms occurred prior the onset of alcoholism.  However, there was a large fraction of symptoms that occurred following the alcoholism, particularly aggressive symptoms (e.g., physical fighting, cruelty to animals, and confrontational crime).  Other than truancy and physical fighting, the rates of CD in the LA group were very low compared to the other groups, and nearly all was subsequent to the alcoholism.The results of the multinomial logistic regression of alcohol-dependence group membership is given in Table 2.  Having two alcoholic parents significantly increased the odds of being in the early-adolescence onsetand middle-adolescence onset groups but not in the late-adolescence onset group.  Running away and non-confrontational theft  were significant risk factors for all three groups while firesetting/arson and often lies/cons were significant risk factors for the early-adolescence onset and middle-adolescence onset groups.  The effects of these CD symptoms were greatest in the early-adolescence onset group and decreased in each later-onset group.ConclusionsThese findings support previous research demonstrating a relationship between parental alcoholism and the development of alcohol dependence in adolescence.  This effect, particularly of two alcoholic parents, is greatest in early adolescence and lessens as the offspring move into young adulthood.  These findings also support previous research that demonstrated externalizing behaviors such as CD are antecedent to rather than a result of alcohol use and abuse in adolescents.  In particular, non-aggressive CD symptoms typically precede the onset of alcohol dependence.  This effect is also greatest in early adolescence and lessens as the offspring move into young adulthood.  The lack of direct effects of parental alcoholism and CD symptoms in late adolescence and young adulthood suggests a more complex relationship between parental alcoholism and biological, social, environmental factors exists than was modeled herein.  Additional work with the COGA data incorporating the patterns of alcohol use across initiation, regular drinking, intoxication, abuse, and dependence with the patterns of conduct disorder symptoms as well as parental alcoholism and comorbidity and measures home and social environment are being conducted to gain a more complete picture of the development of alcoholism in adolescence.  Table 1.  Characteristics of Young Adults by Alcohol-Dependence Group.CharacteristicsAlcohol Dependence Group*NO ALC EA MA LA Total# of Families 1077 82 254 139 1552# of Young Adults 1796 114 389 203 2502Sex, %MaleFemale40.159.960.539.563.836.365.035.046.753.3Race, %WhiteBlackOther71.625.52.987.77.94.485.412.32.381.814.83.575.321.82.9Age at Interview, mean (SD) 21.0 (2.2) 21.5 (2.4) 21.1 (2.2) 22.8 (1.7) 21.2 (2.2)# of Alcoholic Parents, %NoneOne, MotherOne, FatherTwo40.86.640.012.718.09.047.225.827.07.142.023.931.19.042.417.536.67.040.815.6Comorbid Diagnoses, %CDASPMDDAny Anx.10.74.722.93.568.258.358.212.635.628.838.97.921.714.732.74.518.211.827.84.7Substance Use, %Daily SmokingMarijuana UseDrug Use45.857.925.188.098.292.877.592.372.169.385.954.556.567.337.8Substance Dependence, %Habitual SmokingMarijuana DependenceDrug Dependence14.111.310.157.473.478.435.049.751.330.727.830.227.221.421.2* NO ALC = no alcohol dependence; EA = early-adolescence (age 15 or earlier) onset of alcohol dependence; MA = middle-adolescence (ages 16 to 18) onset of alcohol dependence; and, LA = late-adolescence (ages 19 to 25) onset of alcohol dependence.Table 2.  Adjusted Odds Ratios† for Parental Alcoholism and Antecedent CD Symptoms from Multinomial Logistic Regression Model of Alcohol-Dependence Group Membership.Alcohol-Dependence Group*EA MA LAVariable OR (95% CI) OR (95% CI) OR (95% CI)Sex,  Male 1.68 (1.01,2.77) 1.83 (1.37,2.45) 2.25 (1.57,3.21)# Alcoholic ParentsOne, MotherOne, FatherTwo2.522.243.64(0.99,6.42)(1.13,4.48)(1.66,8.01)1.201.322.38(0.67,2.15)(0.95,1.84)(1.53,3.70)1.631.311.64(0.88,3.03)(0.89,1.94)(0.97,2.79)Frequent truancy 1.61 (0.89,2.91) 1.48 (1.10,2.01) 1.17 (0.82,1.69)Running away 4.16 (2.45,7.05) 2.05 (1.42,2.96) 1.87 (1.18,2.98)Initiates physical fights 0.75 (0.46,1.23) 0.97 (0.73,1.29) 1.04 (0.74,1.46)Used weapon more than one1.33 (0.62,2.87) 0.89 (0.52,1.52) 0.92 (0.44,1.94)Physical cruelty to animals 1.53 (0.73,3.22) 0.98 (0.64,1.51) 0.83 (0.45,1.52)Physical cruelty to people 0.78 (0.25,2.44) 0.66 (0.30,1.42) 1.54 (0.69,3.45)Non-firesetting vandalism 0.83 (0.48,1.42) 1.36 (0.98,1.88) 1.41 (0.93,2.14)Firesetting or arson 1.98 (1.08,3.62) 1.59 (1.11,2.28) 1.06 (0.65,1.72)Often lies or cons 3.04 (1.78,5.20) 1.91 (1.42,2.56) 1.31 (0.93,1.84)Non-confrontational theft 2.91 (1.72,4.94) 2.18 (1.63,2.91) 1.52 (1.06,2.16)Confrontational crime 0.86 (0.16,4.44) 1.66 (0.59,4.67) 0.47 (0.06,3.74)† OR = Odds ratio; CI = Confidence interval; Statistically significant estimates are in bold.* NO ALC = no alcohol dependence; EA = early-adolescence (age 15 or earlier) onset of alcohol dependence; MA = middle-adolescence (ages 16 to 18) onset of alcohol dependence; and, LA = late-adolescence (ages 19 to 25) onset of alcohol dependence.MethodsLAMAEANO ALCFigure 1.  Lifetime and Antecedent Rates of CD Symptom in Young Adults by Alcohol-Dependence Group*.* NO ALC = no alcohol dependence; EA = early-adolescence (age 15 or earlier) onset of alcohol dependence; MA = middle-adolescence (ages 16 to 18) onset of alcohol dependence; and, LA= late-adolescence (ages 19 to 25) onset of alcohol dependence.

The effects of parental alcoholism and childhood conduct disorder symptoms on early-, middle-, and late-adolescence-onset alcoholism in young adults

http://digitalcommons.wustl.edu/cgi/viewcontent.cgi?article=1001&context=guzeposter2005

The effects of parental alcoholism and childhood conduct disorder symptoms on early-, middle-, and late-adolescence-onset alcoholism in young adults

Abstract

Similar works

Full text

Available Versions

Digital Commons@Becker